--- title: "Juneau (JNU) to Gustavus (GST) flights: who flies it" description: "Alaska Airlines and X4 fly nonstop from JNU to GST, about 8 flights a week, scheduled at 25 minutes. Upgrade and award space by date on 2LNR, next 14 days free." canonical: "https://2lnr.com/routes/jnu-gst" url: "https://2lnr.com/routes/jnu-gst.md" date_modified: "2026-10-18T05:10:47Z" --- # Juneau to Gustavus (JNU-GST): nonstop upgrade & award space X4 and Alaska Airlines fly the JNU to GST nonstop about 8 times a week. The timetable below shows the nonstop scheduled at 25 minutes for the 41 miles. 2LNR checks confirmed upgrade and award space on Alaska Airlines flights on this route, so you can see which departures have space before you book. Schedule last confirmed October 18, 2026. Departure times come from 2LNR's schedule data; confirm with the airline before you book. Updated October 23, 2026. See JNU to GST on the interactive map [Get started free](https://2lnr.com/login) 8 Flights a week, 4-week average 25 minutes Scheduled flight time 41 mi Nonstop distance Free To get started ## Juneau to Gustavus flight schedule Scheduled nonstop departures for JNU to GST starting October 23, 2026, last checked against our schedule feed on October 18, 2026. Airlines retime and cancel flights, so confirm with the airline before you book. Scheduled nonstop departures from Juneau (JNU) to Gustavus (GST) | Date | Flight | Airline | Departs JNU | Arrives GST | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Fri, Oct 23 | X4 301 | X4 | 08:00 | 08:25 | 25 minutes | Pilatus PC-12 | | Fri, Oct 23 | X4 307 | X4 | 13:45 | 14:10 | 25 minutes | Pilatus PC-12 | | Sat, Oct 24 | X4 301 | X4 | 08:00 | 08:25 | 25 minutes | Pilatus PC-12 | | Sat, Oct 24 | X4 307 | X4 | 13:45 | 14:10 | 25 minutes | Pilatus PC-12 | | Mon, Oct 26 | X4 301 | X4 | 08:00 | 08:25 | 25 minutes | Pilatus PC-12 | | Mon, Oct 26 | X4 307 | X4 | 13:45 | 14:10 | 25 minutes | Pilatus PC-12 | | Tue, Oct 27 | X4 301 | X4 | 08:00 | 08:25 | 25 minutes | Pilatus PC-12 | | Tue, Oct 27 | X4 307 | X4 | 13:45 | 14:10 | 25 minutes | Pilatus PC-12 | | Wed, Oct 28 | X4 301 | X4 | 08:00 | 08:25 | 25 minutes | Pilatus PC-12 | | Wed, Oct 28 | X4 307 | X4 | 13:45 | 14:10 | 25 minutes | Pilatus PC-12 | | Thu, Oct 29 | X4 301 | X4 | 08:00 | 08:25 | 25 minutes | Pilatus PC-12 | | Thu, Oct 29 | X4 307 | X4 | 13:45 | 14:10 | 25 minutes | Pilatus PC-12 | | Fri, Oct 30 | X4 301 | X4 | 08:00 | 08:25 | 25 minutes | Pilatus PC-12 | | Fri, Oct 30 | X4 307 | X4 | 13:45 | 14:10 | 25 minutes | Pilatus PC-12 | Showing all 14 scheduled JNU to GST departures across 7 days with service, starting October 23, 2026. Later dates are on the interactive map. Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline hasn't filed that value in the schedule data we hold. Aircraft are the equipment the airline filed, named where the code pins down one type and shown as the family or the bare code where it doesn't. Swaps can happen up to departure. See every JNU to GST date on the interactive map ## Aircraft on the Juneau to Gustavus nonstop X4 flies the Pilatus PC-12 on every departure in the schedule table on this page. ## Confirmed upgrade & award space on JNU to GST departures 2LNR tracks confirmed upgrade and award space on Alaska Airlines, segment by segment and date by date. Open the calendar for Juneau to Gustavus to see which departures have space, the next 14 days free on every product and the full horizon on Pro. ### See real availability Confirmed upgrade or award seats by date on the JNU to GST departures 2LNR tracks, checked against live inventory so you know what's open before you book. ### Set an alert Premium inventory turns over fast. Watch this route on Pro and 2LNR notifies you when space appears on a date you're tracking. ### Plan on the map See JNU to GST on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Juneau to Gustavus nonstop Carriers operating JNU to GST nonstop in the current schedule. Where 2LNR tracks the carrier, its departures show confirmed upgrade or award space by date. - [Alaska Airlines (AS) route map](https://2lnr.com/routes/airlines/as.md)\ [The aircraft AS flies](https://2lnr.com/seatmaps/as.md) See JNU to GST on the interactive map → ## Frequently asked questions about JNU to GST **How long is the flight from Juneau (JNU) to Gustavus (GST)?** Every departure in the schedule table on this page is scheduled at 25 minutes from Juneau (JNU) to Gustavus (GST). The nonstop covers about 41 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from JNU to GST?** X4 and Alaska Airlines fly JNU to GST nonstop. 2LNR tracks confirmed upgrade and award space on Alaska Airlines. **How many flights a week are there from JNU to GST?** About 8 nonstop flights a week run between Juneau (JNU) and Gustavus (GST) in the current schedule, operated by X4 and Alaska Airlines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next. **What time do flights from JNU to GST depart?** Scheduled JNU to GST nonstops in the next 7 days with service leave between 08:00 and 13:45, local time at Juneau. The schedule table on this page lists every departure by date, with its arrival time and aircraft. **Which flights operate JNU to GST nonstop?** In the schedule table on this page, JNU to GST nonstops fly as X4 301 and X4 307 on X4. The table lists each departure by date with its times and aircraft. **How do I check upgrade or award availability on JNU to GST?** Open the JNU to GST route on the interactive map or the matrix to see confirmed upgrade and award space by date on Alaska Airlines, the next 14 days free and the full horizon on Pro. On Pro you can also set an alert on the route and 2LNR notifies you when space opens. Flying the other way? See [GST to JNU upgrade and award space](https://2lnr.com/routes/gst-jnu.md). Award seats rather than schedules? See [Alaska Airlines award availability](https://2lnr.com/awards/as.md). Looking beyond this route? See [every route from Juneau (JNU)](https://2lnr.com/routes/jnu.md), or [every route from Gustavus (GST)](https://2lnr.com/routes/gst.md). Nonstops from Juneau (JNU) to other airports within 150 miles of Gustavus (GST): - [Juneau (JNU) to Hoonah (HNH)](https://2lnr.com/routes/jnu-hnh.md), 25 miles from GST - [Juneau (JNU) to Haines (HNS)](https://2lnr.com/routes/jnu-hns.md), 57 miles from GST - [Juneau (JNU) to Skagway (SGY)](https://2lnr.com/routes/jnu-sgy.md), 72 miles from GST - [Juneau (JNU) to Angoon (AGN)](https://2lnr.com/routes/jnu-agn.md), 76 miles from GST - [Juneau (JNU) to Sitka (SIT)](https://2lnr.com/routes/jnu-sit.md), 97 miles from GST Distances are great-circle between the airports, not driving distance. - [How Alaska upgrades clear](https://2lnr.com/about/as/upgrades.md) - [How to read award availability by date](https://2lnr.com/guides/award-availability.md) ## Never miss JNU to GST upgrade or award space See what's open by date on this route, the next 14 days free on every product and the full horizon on Pro. [Get started free](https://2lnr.com/login)